PDB entry 2uun

View 2uun on RCSB PDB site
Description: crystal structure of c-phycocyanin from phormidium, lyngbya spp. (marine) and spirulina sp. (fresh water) shows two different ways of energy transfer between two hexamers.
Class: electron transport
Keywords: spirulina sp, c-phycocyanin, electron transport, marine, lyngbya sp, phormidium, fresh water
Deposited on 2007-03-05, released 2008-05-13
The last revision prior to the SCOPe 2.08 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 3 Å
R-factor: 0.216
AEROSPACI score: 0.23 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uuna_
  • Chain 'B':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunb_
  • Chain 'C':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uunc_
  • Chain 'D':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uund_
  • Chain 'E':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uune_
  • Chain 'F':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunf_
  • Chain 'G':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uung_
  • Chain 'H':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunh_
  • Chain 'I':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uuni_
  • Chain 'J':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunj_
  • Chain 'K':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uunk_
  • Chain 'L':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunl_
  • Chain 'M':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uunm_
  • Chain 'N':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunn_
  • Chain 'O':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uuno_
  • Chain 'P':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunp_
  • Chain 'Q':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uunq_
  • Chain 'R':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunr_
  • Chain 'S':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uuns_
  • Chain 'T':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunt_
  • Chain 'U':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uunu_
  • Chain 'V':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunv_
  • Chain 'W':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Database cross-references and differences (RAF-indexed):
    • PDB 2UUN (0-End)
    Domains in SCOPe 2.08: d2uunw_
  • Chain 'X':
    Compound: c-phycocyanin
    Species: LEPTOLYNGBYA SP. [TaxId:47254]
    Domains in SCOPe 2.08: d2uunx_
  • Heterogens: CYC, BLA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunA (A:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunB (B:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'C':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunC (C:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'D':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunD (D:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldvvnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'E':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunE (E:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'F':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunF (F:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'G':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunG (G:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'H':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunH (H:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'I':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunI (I:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'J':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunJ (J:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'K':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunK (K:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'L':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunL (L:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'M':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunM (M:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'N':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunN (N:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'O':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunO (O:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'P':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunP (P:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'Q':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunQ (Q:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'R':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunR (R:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'S':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunS (S:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'T':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunT (T:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'U':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunU (U:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'V':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunV (V:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs

  • Chain 'W':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunW (W:)
mktpltdavstadsqgrflssteiqvafgrfrqaaaglsaataltsaadalisgaaqavy
nsfpyttcmqgpnyaadqrgkdkcardigyylrmvtycliaggtgpmdeyliagidevnr
tfelspswyiealkyikanhglagdaaaeansyldyainals

  • Chain 'X':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >2uunX (X:)
mfdaftkvaaqadtrgemvsvaqidalsqmvaeankrldavnritanastvvsnaaralf
aeqpqliapggnayasdrmaaclrdmeiilryvtyavfagdasaledrclnglretysal
gtpgssvavgvgkmkeaalaivndpagitpgdcsalaseiagyfdraaaavs